Richard O'Brien (disambiguation)

Richard O'Brien (born 1942) is an English actor, television presenter, writer and theatre performer.

Richard O'Brien may also refer to:


 * Richard O'Brien (American actor) (1917–1983), American film and television actor
 * Richard O'Brien (author) (born 1934), American writer on the subject of toys and toy collecting
 * Richard O'Brien (economist) (born 1950), English economist
 * Sir Richard O'Brien (industrial relations expert) (1920–2009), British industrial relations expert and British Army officer
 * Richard O'Brien (Fox News) (1956–2017), American creative director who worked for Fox News
 * Richard Baptist O'Brien (1809–1885), Irish Roman Catholic priest, author and advocate of Irish home rule
 * Richard Barry O'Brien (1847–1918), Irish lawyer, historian, journalist and writer
 * Richard Henry O'Brien (1758–1824), American privateer during the American Revolution